diff --git a/addons/hr_expense/data/hr_expense_data.xml b/addons/hr_expense/data/hr_expense_data.xml
index 45dcc2738f9..e6a8337204a 100644
--- a/addons/hr_expense/data/hr_expense_data.xml
+++ b/addons/hr_expense/data/hr_expense_data.xml
@@ -52,6 +52,12 @@
             <field name="description">Expense report paid</field>
             <field name="default" eval="False"/>
         </record>
+        <record id="mt_expense_responsible" model="mail.message.subtype">
+            <field name="name">Responsible</field>
+            <field name="res_model">hr.expense.sheet</field>
+            <field name="description">Changes of responsible</field>
+            <field name="default" eval="True"/>
+        </record>
         <!-- Department (Parent) related subtypes for messaging / Chatter -->
         <record id="mt_department_expense_confirmed" model="mail.message.subtype">
             <field name="name">Expenses To Approve</field>
diff --git a/addons/hr_expense/models/__init__.py b/addons/hr_expense/models/__init__.py
index c600bfe5848..af1e04d2dd2 100644
--- a/addons/hr_expense/models/__init__.py
+++ b/addons/hr_expense/models/__init__.py
@@ -1,5 +1,6 @@
 # -*- coding: utf-8 -*-
 
+from . import hr_employee
 from . import account_move_line
 from . import hr_department
 from . import hr_expense
diff --git a/addons/hr_expense/models/hr_employee.py b/addons/hr_expense/models/hr_employee.py
new file mode 100644
index 00000000000..c4388789e15
--- /dev/null
+++ b/addons/hr_expense/models/hr_employee.py
@@ -0,0 +1,12 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import fields, models
+
+class Employee(models.Model):
+    _inherit = 'hr.employee'
+
+    expense_manager_id = fields.Many2one(
+        'res.users', string='Expense Responsible',
+        domain=lambda self: [('groups_id', 'in', self.env.ref('hr_expense.group_hr_expense_manager').id)],
+        help="User responsible of expense approval. Should be Expense Manager.")
diff --git a/addons/hr_expense/models/hr_expense.py b/addons/hr_expense/models/hr_expense.py
index e07c10f46ac..0d50cf95af8 100644
--- a/addons/hr_expense/models/hr_expense.py
+++ b/addons/hr_expense/models/hr_expense.py
@@ -29,13 +29,13 @@ class HrExpense(models.Model):
     def _default_account_id(self):
         return self.env['ir.property'].get('property_account_expense_categ_id', 'product.category')
 
-    name = fields.Char(string='Description', readonly=True, required=True, states={'draft': [('readonly', False)], 'refused': [('readonly', False)]})
-    date = fields.Date(readonly=True, states={'draft': [('readonly', False)], 'refused': [('readonly', False)]}, default=fields.Date.context_today, string="Date")
-    employee_id = fields.Many2one('hr.employee', string="Employee", required=True, readonly=True, states={'draft': [('readonly', False)], 'refused': [('readonly', False)]}, default=_default_employee_id)
-    product_id = fields.Many2one('product.product', string='Product', readonly=True, states={'draft': [('readonly', False)], 'refused': [('readonly', False)]}, domain=[('can_be_expensed', '=', True)], required=True)
+    name = fields.Char('Description', readonly=True, required=True, states={'draft': [('readonly', False)], 'reported': [('readonly', False)], 'refused': [('readonly', False)]})
+    date = fields.Date(readonly=True, states={'draft': [('readonly', False)], 'reported': [('readonly', False)], 'refused': [('readonly', False)]}, default=fields.Date.context_today, string="Date")
+    employee_id = fields.Many2one('hr.employee', string="Employee", required=True, readonly=True, states={'draft': [('readonly', False)], 'reported': [('readonly', False)], 'refused': [('readonly', False)]}, default=_default_employee_id)
+    product_id = fields.Many2one('product.product', string='Product', readonly=True, states={'draft': [('readonly', False)], 'reported': [('readonly', False)], 'refused': [('readonly', False)]}, domain=[('can_be_expensed', '=', True)], required=True)
     product_uom_id = fields.Many2one('product.uom', string='Unit of Measure', required=True, readonly=True, states={'draft': [('readonly', False)], 'refused': [('readonly', False)]}, default=_default_product_uom_id)
-    unit_amount = fields.Float("Unit Price", readonly=True, required=True, states={'draft': [('readonly', False)], 'refused': [('readonly', False)]}, digits=dp.get_precision('Product Price'))
-    quantity = fields.Float(required=True, readonly=True, states={'draft': [('readonly', False)], 'refused': [('readonly', False)]}, digits=dp.get_precision('Product Unit of Measure'), default=1)
+    unit_amount = fields.Float("Unit Price", readonly=True, required=True, states={'draft': [('readonly', False)], 'reported': [('readonly', False)], 'refused': [('readonly', False)]}, digits=dp.get_precision('Product Price'))
+    quantity = fields.Float(required=True, readonly=True, states={'draft': [('readonly', False)], 'reported': [('readonly', False)], 'refused': [('readonly', False)]}, digits=dp.get_precision('Product Unit of Measure'), default=1)
     tax_ids = fields.Many2many('account.tax', 'expense_tax', 'expense_id', 'tax_id', string='Taxes', states={'done': [('readonly', True)], 'post': [('readonly', True)]})
     untaxed_amount = fields.Float("Subtotal", store=True, compute='_compute_amount', digits=dp.get_precision('Account'))
     total_amount = fields.Monetary("Total", compute='_compute_amount', store=True, currency_field='currency_id', digits=dp.get_precision('Account'))
@@ -45,7 +45,7 @@ class HrExpense(models.Model):
     company_currency_id = fields.Many2one('res.currency', string="Report Company Currency", related='sheet_id.currency_id', store=True)
     analytic_account_id = fields.Many2one('account.analytic.account', string='Analytic Account', states={'post': [('readonly', True)], 'done': [('readonly', True)]}, oldname='analytic_account')
     account_id = fields.Many2one('account.account', string='Account', states={'post': [('readonly', True)], 'done': [('readonly', True)]}, default=_default_account_id, help="An expense account is expected")
-    description = fields.Text()
+    description = fields.Text('Notes...', readonly=True, states={'draft': [('readonly', False)], 'reported': [('readonly', False)], 'refused': [('readonly', False)]})
     payment_mode = fields.Selection([
         ("own_account", "Employee (to reimburse)"),
         ("company_account", "Company")
@@ -53,8 +53,9 @@ class HrExpense(models.Model):
     attachment_number = fields.Integer('Number of Attachments', compute='_compute_attachment_number')
     state = fields.Selection([
         ('draft', 'To Submit'),
-        ('reported', 'Reported'),
-        ('done', 'Posted'),
+        ('reported', 'Submitted'),
+        ('approved', 'Approved'),
+        ('done', 'Paid'),
         ('refused', 'Refused')
     ], compute='_compute_state', string='Status', copy=False, index=True, readonly=True, store=True, help="Status of the expense.")
     sheet_id = fields.Many2one('hr.expense.sheet', string="Expense Report", readonly=True, copy=False)
@@ -68,6 +69,8 @@ class HrExpense(models.Model):
                 expense.state = "draft"
             elif expense.sheet_id.state == "cancel":
                 expense.state = "refused"
+            elif expense.sheet_id.state == "approve" or expense.sheet_id.state == "post":
+                expense.state = "approved"
             elif not expense.sheet_id.account_move_id:
                 expense.state = "reported"
             else:
@@ -120,8 +123,8 @@ class HrExpense(models.Model):
     @api.multi
     def unlink(self):
         for expense in self:
-            if expense.state in ['done']:
-                raise UserError(_('You cannot delete a posted expense.'))
+            if expense.state in ['done', 'approved']:
+                raise UserError(_('You cannot delete a posted or approved expense.'))
         return super(HrExpense, self).unlink()
 
     @api.model
@@ -472,7 +475,7 @@ class HrExpenseSheet(models.Model):
     employee_id = fields.Many2one('hr.employee', string="Employee", required=True, readonly=True, states={'submit': [('readonly', False)]}, default=lambda self: self.env['hr.employee'].search([('user_id', '=', self.env.uid)], limit=1))
     address_id = fields.Many2one('res.partner', string="Employee Home Address")
     payment_mode = fields.Selection([("own_account", "Employee (to reimburse)"), ("company_account", "Company")], related='expense_line_ids.payment_mode', default='own_account', readonly=True, string="Paid By")
-    responsible_id = fields.Many2one('res.users', 'Validation By', readonly=True, copy=False, states={'submit': [('readonly', False)]})
+    responsible_id = fields.Many2one('res.users', 'Manager', readonly=True, copy=False, states={'submit': [('readonly', False)]}, track_visibility='onchange')
     total_amount = fields.Monetary('Total Amount', currency_field='currency_id', compute='_compute_amount', store=True, digits=dp.get_precision('Account'))
     company_id = fields.Many2one('res.company', string='Company', readonly=True, states={'submit': [('readonly', False)]}, default=lambda self: self.env.user.company_id)
     currency_id = fields.Many2one('res.currency', string='Currency', readonly=True, states={'submit': [('readonly', False)]}, default=lambda self: self.env.user.company_id.currency_id)
@@ -503,6 +506,7 @@ class HrExpenseSheet(models.Model):
     def _onchange_employee_id(self):
         self.address_id = self.employee_id.address_home_id
         self.department_id = self.employee_id.department_id
+        self.responsible_id = self.employee_id.expense_manager_id
 
     @api.multi
     @api.constrains('expense_line_ids')
@@ -530,8 +534,6 @@ class HrExpenseSheet(models.Model):
         res = super(HrExpenseSheet, self).write(vals)
         if vals.get('employee_id'):
             self._add_followers()
-        if vals.get('responsible_id'):
-            self.message_subscribe([self.responsible_id.partner_id.id])
         return res
 
     @api.multi
@@ -556,6 +558,8 @@ class HrExpenseSheet(models.Model):
             return 'hr_expense.mt_expense_refused'
         elif 'state' in init_values and self.state == 'done':
             return 'hr_expense.mt_expense_paid'
+        elif 'responsible_id' in init_values:
+            return 'hr_expense.mt_expense_responsible'
         return super(HrExpenseSheet, self)._track_subtype(init_values)
 
     def _get_users_to_subscribe(self, employee=False):
@@ -587,8 +591,8 @@ class HrExpenseSheet(models.Model):
         for partner in users.mapped('partner_id'):
             values['message_follower_ids'] += MailFollowers._add_follower_command(self._name, [], {partner.id: None}, {})[0]
         
-        if vals.get('responsible_id') and vals.get('responsible_id') != vals.get('employee_id'):
-            resp_partner = self.env['res.users'].browse(vals['responsible_id'])
+        if values.get('responsible_id') and values.get('responsible_id') != values.get('employee_id'):
+            resp_partner = self.env['res.users'].browse(values['responsible_id'])
             values['message_follower_ids'] += MailFollowers._add_follower_command(self._name, [], {resp_partner.partner_id.id: None}, {})[0]
 
     # --------------------------------------------
diff --git a/addons/hr_expense/static/src/js/tour.js b/addons/hr_expense/static/src/js/tour.js
index 2c757c5e62e..7f53ae364cc 100644
--- a/addons/hr_expense/static/src/js/tour.js
+++ b/addons/hr_expense/static/src/js/tour.js
@@ -22,7 +22,7 @@ tour.register('hr_expense_tour' ,
     position: 'bottom'
 }, {
     trigger: '.o_form_button_save',
-    extra_trigger: ".o_expense_form",
+    extra_trigger: ".o_expense_sheet",
     content: _t("<p>Once your <b>Expense report</b> is ready, you can save it and wait for the approval from your manager.</p>"),
     position: 'bottom',
 }, {
diff --git a/addons/hr_expense/views/hr_expense_views.xml b/addons/hr_expense/views/hr_expense_views.xml
index 6c15c9bdda9..e18e85ddacc 100644
--- a/addons/hr_expense/views/hr_expense_views.xml
+++ b/addons/hr_expense/views/hr_expense_views.xml
@@ -1,6 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
 
+        <record id="hr_employee_view_form_inherit_expense" model="ir.ui.view">
+            <field name="name">hr.employee.view.form.expense</field>
+            <field name="model">hr.employee</field>
+            <field name="inherit_id" ref="hr.view_employee_form"/>
+            <field name="arch" type="xml">
+                <xpath expr="//group[@name='active_group']" position="before">
+                    <group string="Expenses" name="timesheet">
+                        <field name="expense_manager_id"/>   
+                    </group>
+                </xpath>
+            </field>
+        </record>
+
         <record id="view_expenses_tree" model="ir.ui.view">
             <field name="name">hr.expense.tree</field>
             <field name="model">hr.expense</field>
@@ -82,9 +95,9 @@
             <field name="arch" type="xml">
                 <xpath expr="/form/*" position="before">
                     <header>
-                        <button name="submit_expenses" states="draft" string="Submit to Manager" type="object" class="oe_highlight"/>
+                        <button name="action_submit_expenses" states="draft" string="Submit to Manager" type="object" class="oe_highlight"/>
                         <field name="state" widget="statusbar" statusbar_visible="draft,reported,approved,done,refused"/>
-                        <button name="view_sheet" type="object" string="View Report" class="oe_highlight" attrs="{'invisible': [('state', '=','draft')]}"/>
+                        <button name="action_view_sheet" type="object" string="View Report" class="oe_highlight" attrs="{'invisible': [('state', '=','draft')]}"/>
                     </header>
                 </xpath>
                 <xpath expr="/form/sheet/*" position="before">
@@ -126,8 +139,8 @@
                                     </div>
                                     <div class="col-xs-6">
                                         <span class="pull-right text-right">
-                                            <field name="state" widget="label_selection" options="{'classes': {'draft': 'default', 'submit': 'default', 'cancel': 'danger', 'post': 'warning',
-                                            'done': 'success'}}"/>
+                                            <field name="state" widget="label_selection" options="{'classes': {'draft': 'default', 'reported': 'primary', 'refused': 'danger', 'done': 'warning',
+                                            'approved': 'success'}}"/>
                                         </span>
                                     </div>
                                 </div>
@@ -174,9 +187,9 @@
                     <field name="analytic_account_id" groups="analytic.group_analytic_accounting"/>
                     <separator />
                     <filter domain="[('state', '=', 'draft')]" string="To Submit" name="to_report" help="New Expense"/>
-                    <filter domain="[('state', '=', 'reported')]" string="Reported" name="submitted" help="Confirmed Expenses"/>
+                    <filter domain="[('state', '!=', 'draft')]" string="Reported" name="submitted" help="Confirmed Expenses"/>
                     <filter domain="[('state', '=', 'refused')]" string="Refused" name="refused" help="Refused Expenses"/>
-                    <filter domain="[('state', '!=', 'cancel')]" string="Not Refused" name="uncancelled" help="Actual expense sheets, not the refused ones"/>
+                    <filter domain="['|', ('state', '=', 'approved'), ('state', '=', 'done')]" string="Approved" name="approved" help="Actual expense sheets, not the refused ones"/>
                     <separator />
                     <filter string="My Team Expenses" name="my_team_expenses" domain="[('employee_id.parent_id.user_id', '=', uid)]" groups="hr_expense.group_hr_expense_manager" help="Expenses of Your Team Member"/>
                     <filter string="My Expenses" name="my_expenses" domain="[('employee_id.user_id', '=', uid)]"/>
@@ -361,7 +374,7 @@
             <field name="view_type">form</field>
             <field name="view_mode">graph,pivot</field>
             <field name="context">{
-                'search_default_uncancelled': 1,
+                'search_default_approved': 1,
                 }
             </field>
         </record>
diff --git a/addons/sale_expense/views/hr_expense_views.xml b/addons/sale_expense/views/hr_expense_views.xml
index 007e017595c..8af3d92c768 100644
--- a/addons/sale_expense/views/hr_expense_views.xml
+++ b/addons/sale_expense/views/hr_expense_views.xml
@@ -3,7 +3,7 @@
     <record id="hr_expense_form_view_inherit_sale_expense" model="ir.ui.view">
         <field name="name">hr.expense.form.inherit.sale.expense</field>
         <field name="model">hr.expense</field>
-        <field name="inherit_id" ref="hr_expense.hr_expense_form_view"/>
+        <field name="inherit_id" ref="hr_expense.hr_expense_view_form"/>
         <field name="arch" type="xml">
             <xpath expr="//field[@name='employee_id']" position="after">
                 <field name="sale_order_id" context="{'sale_show_partner_name': True}"/>